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为什么鱼缸里的水过几天就会发黄
更新时间: 2020-09-19 00:00:00  

鱼缸水老是变黄的原因:‘

1、在投喂鱼食的时候,鱼食的不同也是会引起鱼缸水变黄的,有一些锦鲤饲料里面含有化学成分,当锦鲤鱼不吃以后,锦鲤饲料就会在水里面泡很长时间,导致褪色,所以鱼缸的水会变黄;

2、因为水泵的关系,鱼的粪便会残留在过滤棉上,而水多次的循环经过,鱼缸的水又会有少许的变黄;

3、当鱼缸在太阳光下照射的时间过长,鱼缸里就会长藻,使鱼缸水变黄;

4、还有一种原因就是在加入硝化细菌,加快硝化细菌的繁殖时,鱼缸的水也会变黄,这就要慢慢的等上一两天进行换水,经常换水也是为了防止使鱼缸的水变黄。

关键词: 为什么 鱼缸 发黄

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